tree.h

压缩包里面的都是精致的基本C语言小程序

// Essentially, this module implements forests.

#ifndef TREE_H
#define TREE_H

#include "poly.h"
#include "str.h"

typedef struct tree *tree;

tree newTree (str treeName);
void treeInsertVertex (tree T, poly data);
void treeInsertEdge (tree T, poly from, poly to);
void treeToJpg (tree t, str fname);
str treeName (tree t);
void treePreOrder (tree t, poly start, tyVisit visit);

#endif